package com.lxb.eduservice.service;

import com.lxb.eduservice.entity.EduVideo;
import com.baomidou.mybatisplus.extension.service.IService;

/**
 * 小节 课程视频 业务层
 *
 * @author lixuebin
 * @since 2022-11-06
 */
public interface EduVideoService extends IService<EduVideo> {

    //根据课程id删除小节
    void removeVideoByCourseId(String courseId);
}
